Examples of org.apache.lucene.index.RandomCodec

org.apache.lucene.index.RandomCodec
Codec that assigns per-field random postings formats.
The same field/format assignment will happen regardless of order, a hash is computed up front that determines the mapping. This means fields can be put into things like HashSets and added to documents in different orders and the test will still be deterministic and reproducable.

    } else if ("Compressing".equals(TEST_CODEC) || ("random".equals(TEST_CODEC) && randomVal == 5 && !shouldAvoidCodec("Compressing"))) {
      codec = CompressingCodec.randomInstance(random);
    } else if (!"random".equals(TEST_CODEC)) {
      codec = Codec.forName(TEST_CODEC);
    } else if ("random".equals(TEST_POSTINGSFORMAT)) {
      codec = new RandomCodec(random, avoidCodecs);
    } else {
      assert false;
    }
    Codec.setDefault(codec);

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    } else if ("Compressing".equals(TEST_CODEC) || ("random".equals(TEST_CODEC) && randomVal == 5 && !shouldAvoidCodec("Compressing"))) {
      codec = CompressingCodec.randomInstance(random);
    } else if (!"random".equals(TEST_CODEC)) {
      codec = Codec.forName(TEST_CODEC);
    } else if ("random".equals(TEST_POSTINGSFORMAT)) {
      codec = new RandomCodec(random, avoidCodecs);
    } else {
      assert false;
    }
    Codec.setDefault(codec);

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public class TestPerFieldDocValuesFormat extends BaseDocValuesFormatTestCase {
  private Codec codec;
  
  @Override
  public void setUp() throws Exception {
    codec = new RandomCodec(new Random(random().nextLong()), Collections.<String>emptySet());
    super.setUp();
  }

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public class TestPerFieldDocValuesFormat extends BaseDocValuesFormatTestCase {
  private Codec codec;
  
  @Override
  public void setUp() throws Exception {
    codec = new RandomCodec(new Random(random().nextLong()), Collections.<String>emptySet());
    super.setUp();
  }

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 */
public class TestPerFieldPostingsFormat extends BasePostingsFormatTestCase {


  @Override
  protected Codec getCodec() {
    return new RandomCodec(new Random(random().nextLong()), Collections.<String>emptySet());
  }

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    } else if ("Compressing".equals(TEST_CODEC) || ("random".equals(TEST_CODEC) && randomVal == 5 && !shouldAvoidCodec("Compressing"))) {
      codec = CompressingCodec.randomInstance(random);
    } else if (!"random".equals(TEST_CODEC)) {
      codec = Codec.forName(TEST_CODEC);
    } else if ("random".equals(TEST_POSTINGSFORMAT)) {
      codec = new RandomCodec(random, avoidCodecs);
    } else {
      assert false;
    }
    Codec.setDefault(codec);

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